A simple domain blocklist file.
Contains a list of domains to block, primarily targeting Acronis telemetry/activation endpoints and Piriform (CCleaner) license servers. Intended for use with DNS-level blocking tools (Pi-hole, hosts file, firewall rules, etc.).
The blocklist is in blocklist.txt, one domain per line. Apply it to your preferred DNS blocking tool:
# Example: append to /etc/hosts
sed 's/^/0.0.0.0 /' blocklist.txt >> /etc/hosts
# Example: import into Pi-hole
# Add blocklist.txt URL as a blocklist source in Pi-hole admin